Bogen UTI1 Single-Zone Universal Telephone Interface | New
SKU: UTI1-N
Same Day Shipping - Arrives in 3-5 Business Days /returns-icon.jpg){kind=icon}
30-day Returns All orders will ship on January 5, 2026
Same Day Shipping - Arrives in 3-5 Business Days 30-day Returns Overview
Overview of Bogen UTI1 Single-Zone Universal Telephone Interface | New
The Bogen UTI1 Single-Zone Universal Telephone Interface is a single-zone telephone interface that is compatible with all standard analog port types. A background music (BGM) input with variable muting coordinates music and page announcements. For greater application flexibility, an additional audio output provides a "page only" function (no BGM). A built-in 24V DC, 1A power supply is provided to power amplified speakers. Each output has paging volume controls. Contact-triggered tones and night ring signals, as well as programmable AUX relay contacts, are all programmed using DTMF tones via the dual-purpose override input.
Key Features of Bogen UTI1 Single-Zone Universal Telephone Interface:
• Single-zone paging
• Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation, page port voice activation
• Simple 2-switch interface setup
• Override paging (using loop start trunk or page port contact closure activation)
• Programmable activation of AUX contacts
• C-form contact
• Two audio outputs (Page Only and Page with Background Music) both with level controls
• Each output can provide audio drive for 150 selfamplified speakers
• High impedance transformer-isolated background music input with volume control
• Variable music mute
• Night Ringer (contact closure activation)
• Tone Trigger (tone and duration selectable, closureactivated)
• Tone burst (2 to 7 sec), chime, and slow whoop tone selections
• Pre-Announce/Confirmation Tone
• Adjustable output limiter with threshold control and active indicator
• Programmable timers control page duration (station and trunk)
• DTMF programming
• DTMF Block to help suppress DTMF tones over paging system
• Non-volatile memory for setup data (no backup battery required)
• Setup Tone to assist in volume setting
• Pluggable terminal strips
• Microcontroller-based operation
• Wall mounting flanges
• Rack panel kit with security cover available (RPKUTI1 sold separately)
Specifications
Specifications for Bogen UTI1 Single-Zone Universal Telephone Interface | New
| Manufacturer | Bogen |
| Manufacturer Part Number | UTI1 |
| Product Name | Bogen UTI1 Single-Zone Universal Telephone Interface |
| Product Type | Controller |
| Input Impedance | 600 ohms (nominal) |
| Input Level | -10 dBm (nominal) |
| VOX Sensitivity | -30 dBm |
| BGM Input Impedance | 20k ohms |
| Music Input Level | -10 dBm (nominal) |
| Output Level | -10 dBm (nominal) |
| Output Impedance | 8 ohms |
| Speaker Drive Capacity | 150 |
| Timer Duration | Default: 10s to 990s |
| VOX 1s to 9s | |
| (both defeatable) | |
| CPC Disconnect | Pulse greater than 300ms |
| Contact Closure | 2A @ 30V DC |
| 0.6A @ 125V AC | |
| DC Output | 1A @ 24V DC |
| Voltage | 120V AC |
| Current | 0.5A |
| Temperature | 0 to 104º F (-18 to 40º C) |
| Humidity | 0 to 85% non-precipitating |
| Approvals | C-UL (UL60950); FCC Part 68 Registered; FCC Part 15 Compliant; Industry Canada CS-03 |
User Guides
Frequently Asked Questions
Bogen UTI1 Single-Zone Universal Telephone Interface
Frequently Asked Questions (FAQ's)
What is the Bogen UTI1 Single-Zone Universal Telephone Interface used for? It is used to interface a telephone system with a paging system, allowing telephone users to make announcements over the paging system.
Can the UTI1 be used with any telephone system? Yes, the UTI1 is designed to be compatible with most telephone systems, including PBX, KSU, and IP systems.
How many zones does the Bogen UTI1 support? The UTI1 supports a single paging zone.
Does the UTI1 support background music? Yes, it has an auxiliary input for background music that can be played through the paging system.
Can the UTI1 be powered using PoE (Power over Ethernet)? No, the UTI1 requires a separate power supply.
What type of connections does the UTI1 have? It has terminal block connectors for the phone line, speaker output, music input, and power.
Is there a built-in amplifier in the UTI1? No, the UTI1 does not have a built-in amplifier. It needs to be connected to an external amplifier for speaker output.
Can the UTI1 be used for emergency paging? Yes, it can be integrated into a system for emergency paging, using its priority paging feature.
What is the power requirement for the UTI1? The UTI1 requires 24V DC power.
Does the UTI1 have adjustable volume controls? Yes, it has separate volume controls for paging and background music.
Can the UTI1 interface with IP-based telephone systems? Yes, the UTI1 can interface with IP-based systems through analog telephone adapters (ATAs) or other suitable interfaces.
Is there a way to disable the background music during a page? Yes, the UTI1 automatically mutes the background music during a paging announcement.
Does the UTI1 support DTMF tones for paging? Yes, it supports DTMF (Dual-Tone Multi-Frequency) signaling for initiating paging.
What is the paging input sensitivity of the UTI1? The paging input sensitivity is -20dBm to +10dBm, adjustable.
Can the UTI1 be rack-mounted? Yes, it can be rack-mounted using an optional rack-mounting kit.
Does the UTI1 provide talk-back capability? No, the UTI1 does not provide talk-back capability.
What is the typical application for the UTI1? The UTI1 is typically used in office buildings, schools, and other facilities that require telephone paging.
Does the UTI1 have built-in surge protection? Yes, the UTI1 includes built-in surge protection for the telephone line input.
How do I connect the UTI1 to my existing PA system? The UTI1 connects to the PA system via the audio output, which should be connected to the input of an external amplifier.